Каталог
array(5) {
[0]=>
string(7) "catalog"
[1]=>
string(12) "vozdukhovody"
[2]=>
string(15) "kruglye_stalnye"
[3]=>
string(11) "perekhod_kr"
[4]=>
string(53) "perekhod_kr_1000_315_700_tip_1_ots_s_1_0_np_np_vintel"
}
NULL